Do you buy a lot of envelopes and business checks? We have a way you can save money and productivity. That is to use a pressure sealer machine. Buy the pressure sealer documents you may need, Print, and then put them into the pressure sealer machine. You're done. Thousands of checks/ documents printed, and then sealed, ready to be mailed in a matter of minutes. The pressure sealer machines will save you so much time and money in the long run. It takes a moment to use it, vs printing checks, buying envelopes, and them mailing it. Select the pressure sealer machine according to your business needs. Small to large. Feel free to email us for a sample of the pressure sealer document you may need. Make sure it's what you need before buying.